2620895976

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{353411}}^1$

素因数の和:353526

約数の個数: 48

約数和(自身を含む): 7167195360

約数和(自身を除く): 4546299384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 353411, 706822, 1060233, 1413644, 2120466, 2827288, 3180699, 4240932, 6361398, 8481864, 12722796, 25445592, 36401333, 72802666, 109203999, 145605332, 218407998, 291210664, 327611997, 436815996, 655223994, 873631992, 1310447988, 2620895976]

約数ペア:

[(1, 2620895976), (2, 1310447988), (3, 873631992), (4, 655223994), (6, 436815996), (8, 327611997), (9, 291210664), (12, 218407998), (18, 145605332), (24, 109203999), (36, 72802666), (72, 36401333), (103, 25445592), (206, 12722796), (309, 8481864), (412, 6361398), (618, 4240932), (824, 3180699), (927, 2827288), (1236, 2120466), (1854, 1413644), (2472, 1060233), (3708, 706822), (7416, 353411)]